CVE-2024-42309 (GCVE-0-2024-42309)

Vulnerability from cvelistv5 – Published: 2024-08-17 09:09 – Updated: 2025-11-03 22:04
VLAI?
Title
drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes In psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 89c78134cc54dff016c83367912eb055637fa50c , < 13b5f3ee94bdbdc4b5f40582aab62977905aedee (git)
Affected: 89c78134cc54dff016c83367912eb055637fa50c , < d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc (git)
Affected: 89c78134cc54dff016c83367912eb055637fa50c , < 6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9 (git)
Affected: 89c78134cc54dff016c83367912eb055637fa50c , < 7e52c62ff029f95005915c0a11863b5fb5185c8c (git)
Affected: 89c78134cc54dff016c83367912eb055637fa50c , < f70ffeca546452d1acd3a70ada56ecb2f3e7f811 (git)
Affected: 89c78134cc54dff016c83367912eb055637fa50c , < 46d2ef272957879cbe30a884574320e7f7d78692 (git)
Affected: 89c78134cc54dff016c83367912eb055637fa50c , < 475a5b3b7c8edf6e583a9eb59cf28ea770602e14 (git)
Affected: 89c78134cc54dff016c83367912eb055637fa50c , < 2df7aac81070987b0f052985856aa325a38debf6 (git)
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    Linux Linux Affected: 3.3
Unaffected: 0 , < 3.3 (semver)
Unaffected: 4.19.320 , ≤ 4.19.* (semver)
Unaffected: 5.4.282 , ≤ 5.4.* (semver)
Unaffected: 5.10.224 , ≤ 5.10.* (semver)
Unaffected: 5.15.165 , ≤ 5.15.* (semver)
Unaffected: 6.1.103 , ≤ 6.1.* (semver)
Unaffected: 6.6.44 , ≤ 6.6.* (semver)
Unaffected: 6.10.3 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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