CVE-2024-35999 smb3: missing lock when picking channel

In the Linux kernel, the following vulnerability has been resolved: smb3: missing lock when picking channel Coverity spotted a place where we should have been holding the channel lock when accessing the ses channel index. Addresses-Coverity: 1582039 "Data race condition MISSINGLOCK"...

CVE-2024-35998

CVE-2024-35998 – Linux kernel SMB3 deadlock fix Root cause: In cifs_sync_mid_result, incorrect lock ordering could cause a thread deadlock (ORDER_REVERSAL) where TCP_Server_Info.srv_lock is acquired while TCP_Server_Info.mid_lock is held. Impact: Deadlock potential in the SMB/CIFS path (smb3) wit...

CVE-2024-35999

CVE-2024-35999 concerns the Linux kernel where a data race could occur in the SMB3 path due to a missing lock when picking the channel. Coverity identified a missing channel lock when accessing the ses channel index (Address-Coverity: 1582039). The vulnerability was resolved in the Linux kernel a...

CVE-2024-35998: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: smb3: fix lock ordering potential deadlock in cifssyncmidresult Coverity spotted that the cifssyncmidresult function could deadlock "Thread deadlock ORDERREVERSAL lockorder: Calling spinlock acquires lock TCPServerInfo.srvlock...

CVE-2024-35999: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: smb3: missing lock when picking channel Coverity spotted a place where we should have been holding the channel lock when accessing the ses channel index. Addresses-Coverity: 1582039 "Data race condition MISSINGLOCK"...

CVE-2024-26980

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-out-of-bounds in smb2allocaterspbuf If -ProtocolId is SMB2TRANSFORMPROTONUM, smb2 request size validation could be skipped. if request size is smaller than sizeofstruct smb2queryinforeq, slab-out-of-bounds read ca...

CVE-2024-26980

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-out-of-bounds in smb2allocaterspbuf If -ProtocolId is SMB2TRANSFORMPROTONUM, smb2 request size validation could be skipped. if request size is smaller than sizeofstruct smb2queryinforeq, slab-out-of-bounds read ca...

SUSE CVE-2022-48668

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor...

CVE-2022-48668

A flaw was found in the Linux kernel's Server Message Block version 3 SMB3 file-sharing protocol. This flaw occurs during the collapse range operation, where the cached region is not properly discarded. This improper handling can lead to temporary data corruption in files, particularly when...

CVE-2022-48667

A vulnerability was found in the Linux kernel's Server Message Block version 3 SMB3 protocol, specifically related to the insert range operation. This issue occurs when cached regions affected by the insert range operation are not properly discarded, which could lead to temporary file data...

CVE-2022-48667

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup avoiding rereading inode size repeatedly...

CVE-2022-48668

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor...

DEBIAN-CVE-2022-48667

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup avoiding rereading inode size repeatedly...

AZL-67475 CVE-2022-48668 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor...

CVE-2022-48668

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor...

UBUNTU-CVE-2022-48668

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor...

CVE-2022-48668 smb3: fix temporary data corruption in collapse range

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor...

CVE-2022-48668 smb3: fix temporary data corruption in collapse range

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor...

CVE-2022-48668

CVE-2022-48668 relates to the Linux kernel SMB3 implementation. The issue was that collapse range did not discard the affected cached region, risking temporary data corruption of the file during operations (as observed in xfstest generic/031). The fix stabilizes collapse range behavior and also i...

CVE-2022-48668 smb3: fix temporary data corruption in collapse range

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor...