CLSA-2025-1738663576 kernel: Fix of 11 CVEs

ELF: fix kernel.randomizevaspace double read CVE-2024-46826 - smb: client: fix UAF in async decryption CVE-2024-50047 - SMB3: Resolve data corruption of TCP server info fields CVE-2024-50047 - smb3: add defines for new crypto algorithms CVE-2024-50047 - net: do not delay dstentriesadd in...

ksmbd: fix slab-use-after-free in smb3_preauth_hash_rsp

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DEBIAN-CVE-2024-50283

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-use-after-free in smb3preauthhashrsp ksmbdusersessionput should be called under smb3preauthhashrsp. It will avoid freeing session before calling smb3preauthhashrsp...

CVE-2024-50283 ksmbd: fix slab-use-after-free in smb3_preauth_hash_rsp

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-use-after-free in smb3preauthhashrsp ksmbdusersessionput should be called under smb3preauthhashrsp. It will avoid freeing session before calling smb3preauthhashrsp...

The vulnerability of the ksmbdexpiresession() function in the implementation of the SMB (Server Message Block) network protocol within the kernel of the CIFS/SMB3-server ksmbd in Linux operating systems allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ksmbdexpiresession function in the fs/smb/server/mgmt/usersession.c module, which is part of the SMB Server Message Block networking implementation within the Linux-based ksmbd CIFS/SMB3 server, relates to the reutilization of previously freed memory due to competitive...

DEBIAN-CVE-2024-50120

In the Linux kernel, the following vulnerability has been resolved: smb: client: Handle kstrdup failures for passwords In smb3reconfigure, after duplicating ctx-password and ctx-password2 with kstrdup, we need to check for allocation failures. If ses-password allocation fails, return -ENOMEM. If...

AZL-52511 CVE-2024-50120 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: smb: client: Handle kstrdup failures for passwords In smb3reconfigure, after duplicating ctx-password and ctx-password2 with kstrdup, we need to check for allocation failures. If ses-password allocation fails, return -ENOMEM. If...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from incorrectly releasing the same resource in the out: section of the cifssmb3domount function...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: md: fix kmemleak of rdev-serial CVE-2024-26900 In the Linux kernel, the following vulnerability has been resolved: dyndbg: fix old BUGON in control parser CVE-2024-35947 In the Linux kernel, the following...

SUSE CVE-2024-35999

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

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...

DEBIAN-CVE-2024-35998

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...

AZL-59474 CVE-2024-35999 affecting package kernel 5.15.200.1-1

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"...

UBUNTU-CVE-2024-35999

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

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...

UBUNTU-CVE-2024-35998

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

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 smb3: fix lock ordering potential deadlock in cifs_sync_mid_result

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 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-2024-35999

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...