CVE-2026-45994
📛 CVE Title
ibmasm: fix OOB reads in command_file_write due to missing size checks
Description
In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix OOB reads in command_file_write due to missing size checks The command_file_write() handler allocates a kernel buffer of exactly count bytes and copies user data into it, but does not validate the buffer against the dot command protocol before passing it to get_dot_command_size() and get_dot_command_timeout(). Since both the allocation size (count) and the header fields (command_size, data_size) are independently user-controlled, an attacker can cause get_dot_command_size() to return a value exceeding the allocation, triggering OOB reads in get_dot_command_timeout() and an out-of-bounds memcpy_toio() that leaks kernel heap memory to the service processor. Fix with two guards: reject writes smaller than sizeof(struct dot_command_header) before allocation, then after copying user data reject commands where the buffer is smaller than the total size declared by the header (sizeof(header) + command_size + data_size). This ensures all subsequent header and payload field accesses stay within the buffer.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- Linux
- CVSS severity
- high
- CVSS score
- 7.1 / 10
- CVSS vector
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H- Effective score
- 7.1 / 10 HIGH source: CNA overview
- MSRC score
- 5.5 / 10 MEDIUM MS rating: Moderate
- CWE(s)
- —
- Reserved
- 2026-05-13
- Published
- 2026-05-27 12:55 UTC
- Last updated
- 2026-06-01 16:16 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/45xxx/CVE-2026-45994.json
- Linked Threat
- CVE-2026-45994 — CVE-2026-45994
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-05-27 14:17:16 UTC
- NVD last modified
- 2026-06-17 10:52:51 UTC
- NVD CVSS v3.1
- 7.1 / 10 HIGH source: nvd@nist.gov
- NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H- Exploitability subscore
- 1.8 / 10
- Impact subscore
- 5.2 / 10
- EPSS score
- 0.0014 (probability of exploitation in next 30 days)
- EPSS percentile
- 3.76% vs all CVEs — higher = more likely to be exploited, as of 2026-08-01
NVD-assigned CWE(s):
CWE-125
(differs from the CNA list above)
NVD / KEV / EPSS data refreshed 2026-08-01 17:11 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-32290 - Assigner
- Linux
- Published
- May 27, 2026, 12:55:47 PM
- Updated
- Jun 14, 2026, 5:46:55 PM
- EUVD base score
- 0.0 / 10
- EUVD-reported EPSS
- 0.1400
- Vendors
- Linux
- Products
-
Linux (patch: 5.10.258)Linux (patch: 6.6.140)Linux (patch: 0)Linux (patch: 7.1)Linux (patch: 6.18.27)Linux (1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <ee5737891464030a189837467df3b81a273718ad)Linux (patch: 5.15.209)Linux (1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <d0fb4d1dc43f8d5179917a2daaa82680993d4cdf)Linux (1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <a672682d39dd34e2b5ba4feb436723bed65125ff)Linux (1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <d50e2019c9d7c433f56d9dff65703eb904aa1fb1)Linux (2.6.12)Linux (1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <aefc1a97da17d8309974690c8a03e439a91ebb1c)Linux (1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <0eb09f737428e482a32a2e31e5e223f2b35a71d3)Linux (patch: 6.1.175)Linux (1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <44ee19422aa82a6847594866de7e5a31e4ef98b3)Linux (patch: 6.12.86)Linux (1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <7b8a574da5d7ea99b943f7a3458a17a1d95e8838)Linux (patch: 7.0.4)
- Aliases
-
GHSA-rcq2-mghh-wcf4
ENISA description: In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix OOB reads in command_file_write due to missing size checks The command_file_write() handler allocates a kernel buffer of exactly count bytes and copies user data into it, but does not validate the buffer against the dot command protocol before passing it to get_dot_command_size() and get_dot_command_timeout(). Since both the allocation size (count) and the header fields (command_size, data_size) are independently user-controlled, an attacker can cause get_dot_command_size() to return a value exceeding the allocation, triggering OOB reads in get_dot_command_timeout() and an out-of-bounds memcpy_toio() that leaks kernel heap memory to the service processor. Fix with two guards: reject writes smaller than sizeof(struct dot_command_header) before allocation, then after copying user data reject commands where the buffer is smaller than the total size declared by the header (sizeof(header) + command_size + data_size). This ensures all subsequent header and payload field accesses stay within the buffer.
EUVD references (8)
- https://git.kernel.org/stable/c/44ee19422aa82a6847594866de7e5a31e4ef98b3
- https://git.kernel.org/stable/c/7b8a574da5d7ea99b943f7a3458a17a1d95e8838
- https://git.kernel.org/stable/c/d50e2019c9d7c433f56d9dff65703eb904aa1fb1
- https://git.kernel.org/stable/c/a672682d39dd34e2b5ba4feb436723bed65125ff
- https://git.kernel.org/stable/c/aefc1a97da17d8309974690c8a03e439a91ebb1c
- https://git.kernel.org/stable/c/ee5737891464030a189837467df3b81a273718ad
- https://git.kernel.org/stable/c/d0fb4d1dc43f8d5179917a2daaa82680993d4cdf
- https://git.kernel.org/stable/c/0eb09f737428e482a32a2e31e5e223f2b35a71d3
Microsoft Security Response Center MSRC
Microsoft's vendor-authoritative record from the Security Update Guide — its own CVSS score, impact, severity rating, exploit assessment, and KB-article fixes. Refreshed 2026-08-12 01:09 UTC (source: CVRF).
- MS severity
- Moderate
- MS CVSS base score
- 5.5 / 10 (temporal 5.5)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Release
- 2026-May
Microsoft remediations / KB articles (2)
- CBL-Mariner Releases — Vendor Fix / Security Update (fixed build 6.6.141.1-1)
- https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade — None Available / CBL-Mariner Releases
Affected products (2)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Linux | Linux |
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (affected),
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (affected),
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (affected),
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (affected),
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (affected),
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (affected),
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (affected),
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (affected)
|
— |
| Linux | Linux |
2.6.12 (affected),
0 (unaffected),
5.10.258 (unaffected),
5.15.209 (unaffected),
6.1.175 (unaffected),
6.6.140 (unaffected),
6.12.86 (unaffected),
6.18.27 (unaffected),
7.0.4 (unaffected),
7.1-rc1 (unaffected)
|
— |
Affected products — CPE 2.3 (6) NVD
NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.12:-:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*
Vendor references (8)
References embedded in the original CVE record by the assigning CNA.
- https://git.kernel.org/stable/c/44ee19422aa82a6847594866de7e5a31e4ef98b3
- https://git.kernel.org/stable/c/7b8a574da5d7ea99b943f7a3458a17a1d95e8838
- https://git.kernel.org/stable/c/d50e2019c9d7c433f56d9dff65703eb904aa1fb1
- https://git.kernel.org/stable/c/a672682d39dd34e2b5ba4feb436723bed65125ff
- https://git.kernel.org/stable/c/aefc1a97da17d8309974690c8a03e439a91ebb1c
- https://git.kernel.org/stable/c/ee5737891464030a189837467df3b81a273718ad
- https://git.kernel.org/stable/c/d0fb4d1dc43f8d5179917a2daaa82680993d4cdf
- https://git.kernel.org/stable/c/0eb09f737428e482a32a2e31e5e223f2b35a71d3
Web references (13)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
- MSRC update guide: CVE-2026-45994 msrc
- None Available msrc
- https://git.kernel.org/stable/c/7b8a574da5d7ea99b943f7a3458a17a1d95e8838 tenable:git.kernel.org
- https://git.kernel.org/stable/c/a672682d39dd34e2b5ba4feb436723bed65125ff tenable:git.kernel.org
- https://git.kernel.org/stable/c/aefc1a97da17d8309974690c8a03e439a91ebb1c tenable:git.kernel.org
- https://git.kernel.org/stable/c/d0fb4d1dc43f8d5179917a2daaa82680993d4cdf tenable:git.kernel.org
- https://git.kernel.org/stable/c/d50e2019c9d7c433f56d9dff65703eb904aa1fb1 tenable:git.kernel.org
- https://git.kernel.org/stable/c/ee5737891464030a189837467df3b81a273718ad tenable:git.kernel.org
- https://nvd.nist.gov/vuln/detail/CVE-2026-45994 tenable:nvd.nist.gov
- https://www.cve.org/CVERecord?id=CVE-2026-45994 tenable:www.cve.org
- https://git.kernel.org/stable/c/0eb09f737428e482a32a2e31e5e223f2b35a71d3 tenable:git.kernel.org
- https://www.first.org/epss/ tenable:www.first.org
- https://git.kernel.org/stable/c/44ee19422aa82a6847594866de7e5a31e4ef98b3 tenable:git.kernel.org
NVD-tagged references (8)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://git.kernel.org/stable/c/0eb09f737428e482a32a2e31e5e223f2b35a71d3 416baaa9-dc9f-4396-8d5f-8c081fb06d67 Patch
- https://git.kernel.org/stable/c/44ee19422aa82a6847594866de7e5a31e4ef98b3 416baaa9-dc9f-4396-8d5f-8c081fb06d67 Patch
- https://git.kernel.org/stable/c/7b8a574da5d7ea99b943f7a3458a17a1d95e8838 416baaa9-dc9f-4396-8d5f-8c081fb06d67 Patch
- https://git.kernel.org/stable/c/a672682d39dd34e2b5ba4feb436723bed65125ff 416baaa9-dc9f-4396-8d5f-8c081fb06d67 Patch
- https://git.kernel.org/stable/c/aefc1a97da17d8309974690c8a03e439a91ebb1c 416baaa9-dc9f-4396-8d5f-8c081fb06d67 Patch
- https://git.kernel.org/stable/c/d0fb4d1dc43f8d5179917a2daaa82680993d4cdf 416baaa9-dc9f-4396-8d5f-8c081fb06d67 Patch
- https://git.kernel.org/stable/c/d50e2019c9d7c433f56d9dff65703eb904aa1fb1 416baaa9-dc9f-4396-8d5f-8c081fb06d67 Patch
- https://git.kernel.org/stable/c/ee5737891464030a189837467df3b81a273718ad 416baaa9-dc9f-4396-8d5f-8c081fb06d67 Patch
Remediations (18)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:blogs.oracle.com
For more information about the Critical Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.
2026-06-04 00:14 UTC -
web:op-c.net
CISA added two actively exploited Microsoft Defender vulnerabilities, CVE - 2026 -41091 and CVE - 2026 -45498, to its KEV catalog. Learn the risks and recommended actions.
2026-06-04 00:14 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-06-04 00:14 UTC -
web:support.servicenow.com
Overview The advisories below document publicly disclosed Common Vulnerabilities and Exposures ( CVEs ) in the Now Platform by ServiceNow. Because ServiceNow uses various methods to communicate vulnerability information, patches, and other fixes, customers should review family, security patch , and hotfix release notes, which are available at https://docs.servicenow.com, for a complete list of ...
2026-06-04 00:14 UTC -
web:windowsforum.com
The mitigation name administrators should verify for CVE - 2026 -42897 is M2. Exchange Server 2016, Exchange Server 2019, and Exchange Server Subscription Edition are affected at any update level, while Exchange Online is not affected.
2026-06-04 00:14 UTC -
web:www.helpnetsecurity.com
Attackers are actively exploiting two Microsoft Defender vulnerabilities ( CVE - 2026 -41091 and CVE - 2026 -45498), Microsoft acknowledged.
2026-06-04 00:14 UTC -
web:www.microsoft.com
Security Update Guide Notifications Microsoft's free Security Update Guide Notifications provide links to security-related software updates and notification of re-released security updates. These notifications are sent via email throughout the month as needed.
2026-06-04 00:14 UTC -
web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
2026-06-04 00:14 UTC -
web:www.virustotal.com
VirusTotal is a platform for scanning files and URLs for viruses, malware, and other threats using multiple antivirus engines.
2026-06-04 00:14 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's June 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-06-04 00:14 UTC -
web:blog.gridinsoft.com
Microsoft has confirmed exploitation of two Microsoft Defender vulnerabilities fixed in the May 2026 security update cycle. CVE - 2026 -41091 is an elevation-of-privilege flaw in the Microsoft Malware Protection Engine, while CVE - 2026 -45498 is a denial-of-service flaw in the Microsoft Defender Antimalware Platform . The first bug matters more for incident response because a local authorized ...
2026-06-19 02:27 UTC -
web:cyberpress.org
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two actively exploited Microsoft Defender vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, issuing an urgent remediation directive for federal agencies with a due date of June 3, 2026 .
2026-06-19 02:27 UTC -
web:cybersecuritynews.com
Microsoft has officially acknowledged a critical zero-day vulnerability in Microsoft Defender, publicly dubbed "RoguePlanet," and confirmed it is actively developing a security patch to address the flaw.
2026-06-19 02:27 UTC -
web:cybersecuritynews.com
Microsoft's May 2026 Patch Tuesday lands with a heavy enterprise focus, fixing 120 vulnerabilities across Windows, Office, Azure, developer tools, and Microsoft 365 apps, including 29 remote code execution (RCE) flaws rated Critical.
2026-06-19 02:27 UTC -
web:msrc.microsoft.com
Security Update Guide - Microsoft Security Response Center
2026-06-19 02:27 UTC -
web:www.computerworld.com
Microsoft says it is considering a patch for a zero-day vulnerability, dubbed YellowKey, that allows attackers with access to a Windows device to bypass Bitlocker encryption protection and read ...
2026-06-19 02:27 UTC -
web:www.crowdstrike.com
Microsoft has released security updates for 130 vulnerabilities, including 30 critical, in its May 2026 Patch Tuesday rollout.
2026-06-19 02:27 UTC -
web:www.malwarebytes.com
Microsoft says it's working on a fix for an unpatched Defender vulnerability that can give attackers the highest level of access on Windows.
2026-06-19 02:27 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-45994.json.
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/misc/ibmasm/ibmasmfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "44ee19422aa82a6847594866de7e5a31e4ef98b3",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7b8a574da5d7ea99b943f7a3458a17a1d95e8838",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d50e2019c9d7c433f56d9dff65703eb904aa1fb1",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a672682d39dd34e2b5ba4feb436723bed65125ff",
"status": "affected",
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"versionType": "git"
},
{
"lessThan": "aefc1a97da17d8309974690c8a03e439a91ebb1c",
"status": "affected",
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},
{
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},
{
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"versionType": "git"
},
{
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"versionType": "git"
}
]
},
{
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"product": "Linux",
"programFiles": [
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],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.12"
},
{
"lessThan": "2.6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.258",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.209",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.175",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.140",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.86",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.27",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.0.*",
"status": "unaffected",
"version": "7.0.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.1-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.258",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.209",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.175",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.140",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.86",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18.27",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.4",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.1-rc1",
"versionStartIncluding": "2.6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nibmasm: fix OOB reads in command_file_write due to missing size checks\n\nThe command_file_write() handler allocates a kernel buffer of exactly\ncount bytes and copies user data into it, but does not validate the\nbuffer against the dot command protocol before passing it to\nget_dot_command_size() and get_dot_command_timeout().\n\nSince both the allocation size (count) and the header fields (command_size,\ndata_size) are independently user-controlled, an attacker can cause\nget_dot_command_size() to return a value exceeding the allocation,\ntriggering OOB reads in get_dot_command_timeout() and an out-of-bounds\nmemcpy_toio() that leaks kernel heap memory to the service processor.\n\nFix with two guards: reject writes smaller than sizeof(struct\ndot_command_header) before allocation, then after copying user data\nreject commands where the buffer is smaller than the total size declared\nby the header (sizeof(header) + command_size + data_size). This ensures\nall subsequent header and payload field accesses stay within the buffer."
}
],
"providerMetadata": {
"dateUpdated": "2026-06-01T16:16:49.946Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/44ee19422aa82a6847594866de7e5a31e4ef98b3"
},
{
"url": "https://git.kernel.org/stable/c/7b8a574da5d7ea99b943f7a3458a17a1d95e8838"
},
{
"url": "https://git.kernel.org/stable/c/d50e2019c9d7c433f56d9dff65703eb904aa1fb1"
},
{
"url": "https://git.kernel.org/stable/c/a672682d39dd34e2b5ba4feb436723bed65125ff"
},
{
"url": "https://git.kernel.org/stable/c/aefc1a97da17d8309974690c8a03e439a91ebb1c"
},
{
"url": "https://git.kernel.org/stable/c/ee5737891464030a189837467df3b81a273718ad"
},
{
"url": "https://git.kernel.org/stable/c/d0fb4d1dc43f8d5179917a2daaa82680993d4cdf"
},
{
"url": "https://git.kernel.org/stable/c/0eb09f737428e482a32a2e31e5e223f2b35a71d3"
}
],
"title": "ibmasm: fix OOB reads in command_file_write due to missing size checks",
"x_generator": {
"engine": "bippy-1.2.0"
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}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-45994",
"datePublished": "2026-05-27T12:55:47.612Z",
"dateReserved": "2026-05-13T15:03:33.091Z",
"dateUpdated": "2026-06-01T16:16:49.946Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}