CVE-2022-34735
published 2022-07-12CVE-2022-34735: The frame scheduling module has a null pointer dereference vulnerability. Successful exploitation of this vulnerability will affect the kernel availability.
PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.66%
47.3th percentile
The frame scheduling module has a null pointer dereference vulnerability. Successful exploitation of this vulnerability will affect the kernel availability.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| huawei | emui | — | — |
| huawei | emui | — | — |
| huawei | harmonyos | — | — |
| linux | linux_kernel | >= 2.6.30 < 5.4.229 | 5.4.229 |
| linux | linux_kernel | >= 5.11.0 < 5.15.107 | 5.15.107 |
| linux | linux_kernel | >= 5.16.0 < 6.0.16 | 6.0.16 |
| linux | linux_kernel | >= 5.5.0 < 5.10.163 | 5.10.163 |
| linux | linux_kernel | >= 6.1.0 < 6.1.2 | 6.1.2 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
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OSV
ocfs2: fix memory leak in ocfs2_mount_volume()
osv·2025-12-24
CVE-2022-50770 ocfs2: fix memory leak in ocfs2_mount_volume()
ocfs2: fix memory leak in ocfs2_mount_volume()
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: fix memory leak in ocfs2_mount_volume()
There is a memory leak reported by kmemleak:
unreferenced object 0xffff88810cc65e60 (size 32):
comm "mount.ocfs2", pid 23753, jiffies 4302528942 (age 34735.105s)
hex dump (first 32 bytes):
10 00 00 00 00 00 00 00 00 01 01 01 01 01 01 01 ................
01 01 01 01 01 01 01 01 00 00 00 00 00 00 00 00 ................
backtrace:
[] __kmalloc+0x4d/0x150
[] ocfs2_compute_replay_slots+0x121/0x330 [ocfs2]
[] ocfs2_check_volume+0x485/0x900 [ocfs2]
[] ocfs2_mount_volume.isra.0+0x1e9/0x650 [ocfs2]
[] ocfs2_fill_super+0xe0b/0x1740 [ocfs2]
[] mount_bdev+0x312/0x400
[] legacy_get_tree+0xed/0x1d0
[] vfs_get_tree+0x7d/0x230
[] path_mount+0
GHSA
GHSA-4w49-cxr2-29fp: The frame scheduling module has a null pointer dereference vulnerability
ghsa_unreviewed·2022-07-13
CVE-2022-34735 [HIGH] CWE-476 GHSA-4w49-cxr2-29fp: The frame scheduling module has a null pointer dereference vulnerability
The frame scheduling module has a null pointer dereference vulnerability. Successful exploitation of this vulnerability will affect the kernel availability.
Red Hat
kernel: ocfs2: fix memory leak in ocfs2_mount_volume()
vendor_redhat·2025-12-24
CVE-2022-50770 kernel: ocfs2: fix memory leak in ocfs2_mount_volume()
kernel: ocfs2: fix memory leak in ocfs2_mount_volume()
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: fix memory leak in ocfs2_mount_volume()
There is a memory leak reported by kmemleak:
unreferenced object 0xffff88810cc65e60 (size 32):
comm "mount.ocfs2", pid 23753, jiffies 4302528942 (age 34735.105s)
hex dump (first 32 bytes):
10 00 00 00 00 00 00 00 00 01 01 01 01 01 01 01 ................
01 01 01 01 01 01 01 01 00 00 00 00 00 00 00 00 ................
backtrace:
[] __kmalloc+0x4d/0x150
[] ocfs2_compute_replay_slots+0x121/0x330 [ocfs2]
[] ocfs2_check_volume+0x485/0x900 [ocfs2]
[] ocfs2_mount_volume.isra.0+0x1e9/0x650 [ocfs2]
[] ocfs2_fill_super+0xe0b/0x1740 [ocfs2]
[] mount_bdev+0x312/0x400
[] legacy_get_tree+0xed/0x1d0
[] vfs_get_tree+0x7d/0x230
[] path_mo
No detection rules found.
No public exploits indexed.
https://consumer.huawei.com/en/support/bulletin/2022/7/https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149https://consumer.huawei.com/en/support/bulletin/2022/7/https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149
2022-07-12
Published