CVE-2023-52930
published 2025-03-27CVE-2023-52930: In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix potential bit_17 double-free A userspace with multiple threads racing…
PriorityP337high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.27%
19.2th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/i915: Fix potential bit_17 double-free
A userspace with multiple threads racing I915_GEM_SET_TILING to set the
tiling to I915_TILING_NONE could trigger a double free of the bit_17
bitmask. (Or conversely leak memory on the transition to tiled.) Move
allocation/free'ing of the bitmask within the section protected by the
obj lock.
[tursulin: Correct fixes tag and added cc stable.]
(cherry picked from commit 10e0cbaaf1104f449d695c80bcacf930dcd3c42e)
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.11-1 (bookworm) | linux 6.1.11-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 2850748ef8763ab46958e43a4d1c445f29eeb37d < b591abac78e25269b12e3d7170c99463f8c5cb02 | b591abac78e25269b12e3d7170c99463f8c5cb02 |
| linux | linux | >= 2850748ef8763ab46958e43a4d1c445f29eeb37d < e3ebc3e23bd9028a8a9a26cbc5985f99be445f65 | e3ebc3e23bd9028a8a9a26cbc5985f99be445f65 |
| linux | linux | >= 2850748ef8763ab46958e43a4d1c445f29eeb37d < 0769f997a7b6d5cb8336db0b4ec3d2d311b8097c | 0769f997a7b6d5cb8336db0b4ec3d2d311b8097c |
| linux | linux | >= 2850748ef8763ab46958e43a4d1c445f29eeb37d < 7057a8f126f14f14b040faecfa220fd27c6c2f85 | 7057a8f126f14f14b040faecfa220fd27c6c2f85 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.178-1 | 5.10.178-1 |
| linux | linux_kernel | >= 0 < 6.1.11-1 | 6.1.11-1 |
| linux | linux_kernel | >= 0 < 6.1.11-1 | 6.1.11-1 |
| linux | linux_kernel | >= 0 < 6.1.11-1 | 6.1.11-1 |
| linux | linux_kernel | >= 5.11 < 5.15.93 | 5.15.93 |
| linux | linux_kernel | >= 5.16 < 6.1.11 | 6.1.11 |
| linux | linux_kernel | >= 5.5 < 5.10.168 | 5.10.168 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
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GHSA
GHSA-8295-hcjh-5w9p: In the Linux kernel, the following vulnerability has been resolved:
drm/i915: Fix potential bit_17 double-free
A userspace with multiple threads rac
ghsa_unreviewed·2025-03-27
CVE-2023-52930 [HIGH] CWE-415 GHSA-8295-hcjh-5w9p: In the Linux kernel, the following vulnerability has been resolved:
drm/i915: Fix potential bit_17 double-free
A userspace with multiple threads rac
In the Linux kernel, the following vulnerability has been resolved:
drm/i915: Fix potential bit_17 double-free
A userspace with multiple threads racing I915_GEM_SET_TILING to set the
tiling to I915_TILING_NONE could trigger a double free of the bit_17
bitmask. (Or conversely leak memory on the transition to tiled.) Move
allocation/free'ing of the bitmask within the section protected by the
obj lock.
[tursulin: Correct fixes tag and added cc stable.]
(cherry picked from commit 10e0cbaaf1104f449d695c80bcacf930dcd3c42e)
OSV
CVE-2023-52930: In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix potential bit_17 double-free A userspace with multiple threads racin
osv·2025-03-27·CVSS 7.8
CVE-2023-52930 [HIGH] CVE-2023-52930: In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix potential bit_17 double-free A userspace with multiple threads racin
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix potential bit_17 double-free A userspace with multiple threads racing I915_GEM_SET_TILING to set the tiling to I915_TILING_NONE could trigger a double free of the bit_17 bitmask. (Or conversely leak memory on the transition to tiled.) Move allocation/free'ing of the bitmask within the section protected by the obj lock. [tursulin: Correct fixes tag and added cc stable.] (cherry picked from commit 10e0cbaaf1104f449d695c80bcacf930dcd3c42e)
Red Hat
kernel: drm/i915: Fix potential bit_17 double-free
vendor_redhat·2025-03-27·CVSS 7.8
CVE-2023-52930 [HIGH] CWE-415 kernel: drm/i915: Fix potential bit_17 double-free
kernel: drm/i915: Fix potential bit_17 double-free
In the Linux kernel, the following vulnerability has been resolved:
drm/i915: Fix potential bit_17 double-free
A userspace with multiple threads racing I915_GEM_SET_TILING to set the
tiling to I915_TILING_NONE could trigger a double free of the bit_17
bitmask. (Or conversely leak memory on the transition to tiled.) Move
allocation/free'ing of the bitmask within the section protected by the
obj lock.
[tursulin: Correct fixes tag and added cc stable.]
(cherry picked from commit 10e0cbaaf1104f449d695c80bcacf930dcd3c42e)
A flaw was found in the Linux kernel's Intel graphics driver (i915), specifically within the Direct Rendering Manager (DRM) subsystem. This issue arises when multiple threads simultaneously attempt to set the tiling mode of
Debian
CVE-2023-52930: linux - In the Linux kernel, the following vulnerability has been resolved: drm/i915: F...
vendor_debian·2023·CVSS 7.8
CVE-2023-52930 [HIGH] CVE-2023-52930: linux - In the Linux kernel, the following vulnerability has been resolved: drm/i915: F...
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix potential bit_17 double-free A userspace with multiple threads racing I915_GEM_SET_TILING to set the tiling to I915_TILING_NONE could trigger a double free of the bit_17 bitmask. (Or conversely leak memory on the transition to tiled.) Move allocation/free'ing of the bitmask within the section protected by the obj lock. [tursulin: Correct fixes tag and added cc stable.] (cherry picked from commit 10e0cbaaf1104f449d695c80bcacf930dcd3c42e)
Scope: local
bookworm: resolved (fixed in 6.1.11-1)
bullseye: resolved (fixed in 5.10.178-1)
forky: resolved (fixed in 6.1.11-1)
sid: resolved (fixed in 6.1.11-1)
trixie: resolved (fixed in 6.1.11-1)
No detection rules found.
No public exploits indexed.
2025-03-27
Published