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CVE-2026-45976

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix memory leak in amdgpu_ras_init() When amdgpu_nbio_ras_sw_init() fails in amdgpu_ras_init(), the function returns directly without freeing the allocated con structure, leading to a memory leak. Fix this by jumping to the release_con label to properly clean up the allocated memory before returning the error code. Compile tested only. Issue found using a prototype static analysis tool and code review.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1240f5966e6496b3b9a84fec1703eb649af58edca81a561835d38f2230dd2bd3
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.4"},{"lessThan":"6.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.14","versionType":"semv…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f7dcbeee9ce78ba56d8cbba2a7ce699c44186456a40fc0c96173a8047c113c03 · sha256:1927514e3e512467… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f8a5426652bdadd4a5cb48326d48abbdfebe8153","status":"affected","version":"fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf","versionType":"git"},{"lessThan":"c11cd77a18115d2cd3f4b6915c4a537b6042f950","status":"affected","version":"fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf","versionType":"git"},{"lessThan":"2fef8c2ac67e7c1b0409d23653300b134c63e54c","status":"affected","version":"fdc94d…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f7dcbeee9ce78ba56d8cbba2a7ce699c44186456a40fc0c96173a8047c113c03 · sha256:1927514e3e512467… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.4"},{"lessThan":"6.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.14","versionType":"semv…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f7dcbeee9ce78ba56d8cbba2a7ce699c44186456a40fc0c96173a8047c113c03 · sha256:1927514e3e512467… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f8a5426652bdadd4a5cb48326d48abbdfebe8153","status":"affected","version":"fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf","versionType":"git"},{"lessThan":"c11cd77a18115d2cd3f4b6915c4a537b6042f950","status":"affected","version":"fdc94d3a8c887e4e06a7ff8dcb51d55cd70e16cf","versionType":"git"},{"lessThan":"2fef8c2ac67e7c1b0409d23653300b134c63e54c","status":"affected","version":"fdc94d…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f7dcbeee9ce78ba56d8cbba2a7ce699c44186456a40fc0c96173a8047c113c03 · sha256:1927514e3e512467… · /containers/cna/affected/0

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/2fef8c2ac67e7c1b0409d23653300b134c63e54c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7dcbeee9ce78ba56d8cbba2a7ce699c44186456a40fc0c96173a8047c113c03 · sha256:1927514e3e512467… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/3f43e7812b30d6b2e850218f9bb1dae60727fcef"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7dcbeee9ce78ba56d8cbba2a7ce699c44186456a40fc0c96173a8047c113c03 · sha256:1927514e3e512467… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/c11cd77a18115d2cd3f4b6915c4a537b6042f950"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7dcbeee9ce78ba56d8cbba2a7ce699c44186456a40fc0c96173a8047c113c03 · sha256:1927514e3e512467… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/ee41e5b63c8210525c936ee637a2c8d185ce873c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7dcbeee9ce78ba56d8cbba2a7ce699c44186456a40fc0c96173a8047c113c03 · sha256:1927514e3e512467… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/f8a5426652bdadd4a5cb48326d48abbdfebe8153"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f7dcbeee9ce78ba56d8cbba2a7ce699c44186456a40fc0c96173a8047c113c03 · sha256:1927514e3e512467… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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