Linux: >> Linux Kernel >> 2.0.4 Security Vulnerabilities
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()
Avoid a possible buffer overflow if size is larger than 4K.
(cherry picked from commit f5d873f5825b40d886d03bd2aede91d4cf002434)
CVSS Score
7.8
EPSS Score
0.0
Published
2024-11-19
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix slab-use-after-free in smb3_preauth_hash_rsp
ksmbd_user_session_put should be called under smb3_preauth_hash_rsp().
It will avoid freeing session before calling smb3_preauth_hash_rsp().
CVSS Score
7.8
EPSS Score
0.0
Published
2024-11-19
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: check outstanding simultaneous SMB operations
If Client send simultaneous SMB operations to ksmbd, It exhausts too much
memory through the "ksmbd_work_cache”. It will cause OOM issue.
ksmbd has a credit mechanism but it can't handle this problem. This patch
add the check if it exceeds max credits to prevent this problem by assuming
that one smb request consumes at least one credit.
CVSS Score
5.5
EPSS Score
0.0
Published
2024-11-19
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix slab-use-after-free in ksmbd_smb2_session_create
There is a race condition between ksmbd_smb2_session_create and
ksmbd_expire_session. This patch add missing sessions_table_lock
while adding/deleting session from global session table.
CVSS Score
7.0
EPSS Score
0.0
Published
2024-11-19
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix possible UAF in amdgpu_cs_pass1()
Since the gang_size check is outside of chunk parsing
loop, we need to reset i before we free the chunk data.
Suggested by Ye Zhang (@VAR10CK) of Baidu Security.
CVSS Score
7.8
EPSS Score
0.0
Published
2024-11-19
A use-after-free vulnerability was found in the cyttsp4_core driver in the Linux kernel. This issue occurs in the device cleanup routine due to a possible rearming of the watchdog_timer from the workqueue. This could allow a local user to crash the system, causing a denial of service.
CVSS Score
5.5
EPSS Score
0.0
Published
2024-11-14
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Fix general protection fault in run_is_mapped_full
Fixed deleating of a non-resident attribute in ntfs_create_inode()
rollback.
CVSS Score
5.5
EPSS Score
0.0
Published
2024-11-09
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Additional check in ni_clear()
Checking of NTFS_FLAGS_LOG_REPLAYING added to prevent access to
uninitialized bitmap during replay process.
CVSS Score
5.5
EPSS Score
0.001
Published
2024-11-09
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Fix possible deadlock in mi_read
Mutex lock with another subclass used in ni_lock_dir().
CVSS Score
5.5
EPSS Score
0.001
Published
2024-11-09
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Add rough attr alloc_size check
CVSS Score
7.8
EPSS Score
0.0
Published
2024-11-09