CVE-2022-49335
published 2025-02-26CVE-2022-49335: In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. Submitting a cs with 0…
PriorityP422medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.27%
19.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
Submitting a cs with 0 chunks, causes an oops later, found trying
to execute the wrong userspace driver.
MESA_LOADER_DRIVER_OVERRIDE=v3d glxinfo
[172536.665184] BUG: kernel NULL pointer dereference, address: 00000000000001d8
[172536.665188] #PF: supervisor read access in kernel mode
[172536.665189] #PF: error_code(0x0000) - not-present page
[172536.665191] PGD 6712a0067 P4D 6712a0067 PUD 5af9ff067 PMD 0
[172536.665195] Oops: 0000 [#1] SMP NOPTI
[172536.665197] CPU: 7 PID: 2769838 Comm: glxinfo Tainted: P O 5.10.81 #1-NixOS
[172536.665199] Hardware name: To be filled by O.E.M. To be filled by O.E.M./CROSSHAIR V FORMULA-Z, BIOS 2201 03/23/2015
[172536.665272] RIP: 0010:amdgpu_cs_ioctl+0x96/0x1ce0 [amdgpu]
[172536.665274] Code: 75 18 00 00 4c 8b b2 88 00 00 00 8b 46 08 48 89 54 24 68 49 89 f7 4c 89 5c 24 60 31 d2 4c 89 74 24 30 85 c0 0f 85 c0 01 00 00 83 ba d8 01 00 00 00 48 8b b4 24 90 00 00 00 74 16 48 8b 46 10
[172536.665276] RSP: 0018:ffffb47c0e81bbe0 EFLAGS: 00010246
[172536.665277] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[172536.665278] RDX: 0000000000000000 RSI: ffffb47c0e81be28 RDI: ffffb47c0e81bd68
[172536.665279] RBP: ffff936524080010 R08: 0000000000000000 R09: ffffb47c0e81be38
[172536.665281] R10: ffff936524080010 R11: ffff936524080000 R12: ffffb47c0e81bc40
[172536.665282] R13: ffffb47c0e81be28 R14: ffff9367bc410000 R15: ffffb47c0e81be28
[172536.665283] FS: 00007fe35e05d740(0000) GS:ffff936c1edc0000(0000) knlGS:0000000000000000
[172536.665284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[172536.665286] CR2: 00000000000001d8 CR3: 0000000532e46000 CR4: 00000000000406e0
[172536.665287] Call Trace:
[172536.665322] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu]
[172536.665332] drm_ioctl_kernel+0xaa/0xf0 [drm]
[172536.665338] drm_ioctl+0x201/0x3b0 [drm]
[172536.665369] ? amdgpu_cs_find_mapping+0x110/0x1
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.18.5-1 (bookworm) | linux 5.18.5-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 8189f44270db1be78169e11eec51a3eeb980bc63 | 8189f44270db1be78169e11eec51a3eeb980bc63 |
| linux | linux | >= d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < aa25acbe96692e4bf8482311c293f72d8c6034c0 | aa25acbe96692e4bf8482311c293f72d8c6034c0 |
| linux | linux | >= d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 15c3bcc9b5349d40207e5f8d4d799b8b4b7d13b8 | 15c3bcc9b5349d40207e5f8d4d799b8b4b7d13b8 |
| linux | linux | >= d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < c12984cdb077b9042d2dc20ca18cb16a87bcc774 | c12984cdb077b9042d2dc20ca18cb16a87bcc774 |
| linux | linux | >= d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < be585921f29df5422a39c952d188b418ad48ffab | be585921f29df5422a39c952d188b418ad48ffab |
| linux | linux | >= d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 70276460e914d560e96bfc208695a872fe9469c9 | 70276460e914d560e96bfc208695a872fe9469c9 |
| linux | linux | >= d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 20b947e5a3c74c5084d661c097517a554989d462 | 20b947e5a3c74c5084d661c097517a554989d462 |
| linux | linux | >= d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 7086a23890d255bb5761604e39174b20d06231a4 | 7086a23890d255bb5761604e39174b20d06231a4 |
| linux | linux | >= d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 31ab27b14daaa75541a415c6794d6f3567fea44a | 31ab27b14daaa75541a415c6794d6f3567fea44a |
| linux | linux_kernel | < 4.9.318 | 4.9.318 |
| linux | linux_kernel | >= 0 < 5.10.127-1 | 5.10.127-1 |
| linux | linux_kernel | >= 0 < 5.18.5-1 | 5.18.5-1 |
| linux | linux_kernel | >= 0 < 5.18.5-1 | 5.18.5-1 |
| linux | linux_kernel | >= 0 < 5.18.5-1 | 5.18.5-1 |
| linux | linux_kernel | >= 4.10 < 4.14.283 | 4.14.283 |
| linux | linux_kernel | >= 4.15 < 4.19.247 | 4.19.247 |
| linux | linux_kernel | >= 4.20 < 5.4.198 | 5.4.198 |
| linux | linux_kernel | >= 5.11 < 5.15.46 | 5.15.46 |
| linux | linux_kernel | >= 5.16 < 5.17.14 | 5.17.14 |
| linux | linux_kernel | >= 5.18 < 5.18.3 | 5.18.3 |
| linux | linux_kernel | >= 5.5 < 5.10.121 | 5.10.121 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49335 [MEDIUM] CWE-476 kernel: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
kernel: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
Submitting a cs with 0 chunks, causes an oops later, found trying
to execute the wrong userspace driver.
MESA_LOADER_DRIVER_OVERRIDE=v3d glxinfo
[172536.665184] BUG: kernel NULL pointer dereference, address: 00000000000001d8
[172536.665188] #PF: supervisor read access in kernel mode
[172536.665189] #PF: error_code(0x0000) - not-present page
[172536.665191] PGD 6712a0067 P4D 6712a0067 PUD 5af9ff067 PMD 0
[172536.665195] Oops: 0000 [#1] SMP NOPTI
[172536.665197] CPU: 7 PID: 2769838 Comm: glxinfo Tainted: P O 5.10.81 #1-NixOS
[172536.665199] Hardware name: To be filled by O.E.M. To be filled by
Debian
CVE-2022-49335: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/...
vendor_debian·2022·CVSS 5.5
CVE-2022-49335 [MEDIUM] CVE-2022-49335: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/...
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. Submitting a cs with 0 chunks, causes an oops later, found trying to execute the wrong userspace driver. MESA_LOADER_DRIVER_OVERRIDE=v3d glxinfo [172536.665184] BUG: kernel NULL pointer dereference, address: 00000000000001d8 [172536.665188] #PF: supervisor read access in kernel mode [172536.665189] #PF: error_code(0x0000) - not-present page [172536.665191] PGD 6712a0067 P4D 6712a0067 PUD 5af9ff067 PMD 0 [172536.665195] Oops: 0000 [#1] SMP NOPTI [172536.665197] CPU: 7 PID: 2769838 Comm: glxinfo Tainted: P O 5.10.81 #1-NixOS [172536.665199] Hardware name: To be filled by O.E.M. To be filled by O.E.M./CROSSHAIR V FORMULA-Z, BIOS 2201 03/23/2015 [172536.665272] RIP:
GHSA
GHSA-rjfq-9qqj-x2p2: In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/cs: make commands with 0 chunks illegal behaviour
ghsa_unreviewed·2025-03-14
CVE-2022-49335 [MEDIUM] CWE-476 GHSA-rjfq-9qqj-x2p2: In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/cs: make commands with 0 chunks illegal behaviour
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
Submitting a cs with 0 chunks, causes an oops later, found trying
to execute the wrong userspace driver.
MESA_LOADER_DRIVER_OVERRIDE=v3d glxinfo
[172536.665184] BUG: kernel NULL pointer dereference, address: 00000000000001d8
[172536.665188] #PF: supervisor read access in kernel mode
[172536.665189] #PF: error_code(0x0000) - not-present page
[172536.665191] PGD 6712a0067 P4D 6712a0067 PUD 5af9ff067 PMD 0
[172536.665195] Oops: 0000 [#1] SMP NOPTI
[172536.665197] CPU: 7 PID: 2769838 Comm: glxinfo Tainted: P O 5.10.81 #1-NixOS
[172536.665199] Hardware name: To be filled by O.E.M. To be filled by O.E.M./CROSSHAIR V FORMULA-Z, BIOS 2201 03/23/2015
[172536.665272]
OSV
CVE-2022-49335: In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour
osv·2025-02-26·CVSS 5.5
CVE-2022-49335 [MEDIUM] CVE-2022-49335: In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. Submitting a cs with 0 chunks, causes an oops later, found trying to execute the wrong userspace driver. MESA_LOADER_DRIVER_OVERRIDE=v3d glxinfo [172536.665184] BUG: kernel NULL pointer dereference, address: 00000000000001d8 [172536.665188] #PF: supervisor read access in kernel mode [172536.665189] #PF: error_code(0x0000) - not-present page [172536.665191] PGD 6712a0067 P4D 6712a0067 PUD 5af9ff067 PMD 0 [172536.665195] Oops: 0000 [#1] SMP NOPTI [172536.665197] CPU: 7 PID: 2769838 Comm: glxinfo Tainted: P O 5.10.81 #1-NixOS [172536.665199] Hardware name: To be filled by O.E.M. To be filled by O.E.M./CROSSHAIR V FORMULA-Z, BIOS 2201 03/23/2015 [172536.665272] RIP:
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/15c3bcc9b5349d40207e5f8d4d799b8b4b7d13b8https://git.kernel.org/stable/c/20b947e5a3c74c5084d661c097517a554989d462https://git.kernel.org/stable/c/31ab27b14daaa75541a415c6794d6f3567fea44ahttps://git.kernel.org/stable/c/70276460e914d560e96bfc208695a872fe9469c9https://git.kernel.org/stable/c/7086a23890d255bb5761604e39174b20d06231a4https://git.kernel.org/stable/c/8189f44270db1be78169e11eec51a3eeb980bc63https://git.kernel.org/stable/c/aa25acbe96692e4bf8482311c293f72d8c6034c0https://git.kernel.org/stable/c/be585921f29df5422a39c952d188b418ad48ffabhttps://git.kernel.org/stable/c/c12984cdb077b9042d2dc20ca18cb16a87bcc774
2025-02-26
Published