Vulnerability Database · Debian · Package report
linux: vulnerability history, versions and safety
linux is a package in the Debian ecosystem. Vulert records 7,429 vulnerabilities for it across 120 releases, from Nov -0001 to Oct 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
No patched version yet — these are the ones to plan around.
See the unfixed vulnerabilities →No published version shipped hostile code.
Vulert verdict on linux i
Updated on 23 Oct 2026
Careful: 2,439 of the 7,429 vulnerabilities Vulert records for this package have no fix yet. Plan around those, or apply the workaround listed for each. The rest have a fixed version to move to.
What to do: Plan around the 2,439 vulnerabilities with no published fix: each lists the affected range and any workaround that reduces exposure. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →
- Vulnerabilities on record 7,429 over 2026 years · 2,406 in the last year i
- Latest disclosure 21 Oct 2026 i
- Highest CVSS 9.8 i
- With no published fix 2,439 i
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01 Versions
Which versions are affected
Every version Vulert holds for linux, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
Newest 120 of 367 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 2,406 of the 7,429 were recorded in the last 12 months.
Other ways into the data
03 Vulnerabilities
Recorded vulnerabilities for linux
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| Critical Vulnerability in Linux Kernel: Out-of-Bounds Read and Write in DLM_MIG_LOCKRES Handling | 9.8 critical | No fix published | 11 Sep 2026 |
| Critical Vulnerability in Linux Kernel: Heap Overflow in DLM Migration Handling | 9.8 critical | No fix published | 11 Sep 2026 |
| Critical Out-of-Bounds Read Vulnerability in Linux Kernel - CVE-2026-89492 | 9.8 critical | No fix published | 11 Sep 2026 |
| Critical Memory Exposure Vulnerability in Linux Kernel - CVE-2026-89526 | 9.8 critical | No fix published | 11 Sep 2026 |
| Critical Buffer Overflow Vulnerability in Linux Kernel - CVE-2026-89530 | 9.8 critical | No fix published | 11 Sep 2026 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
