Debian dla-4700 : linux-config-6.1 - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4700 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4700-1 [email protected]...

SUSE-SU-2026:22517-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_26

This update for kernel-livepatch-MICRO-6-0-RTUpdate26 fixes the following issues: - New livepatch SLE Micro 6.0/6.1 kernel update 26...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: SCTP: The instruction “move SCTPCMDASSOCSHKEY right after SCTPCMDPEERINIT” has been fixed. A null-ptr-deref issue was reported in the SCTP transmission path when the SCTP-AUTH key initialization fails:...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: ipc: Fix for use-after-free in ipcmsgsendrequest The ipcmsgsendrequest function waits for a generic netlink reply using an ipcmsgtableentry on the stack. The generic netlink handler handlegenericevent/handleresponse fil...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: dm: removed the fake timeout to avoid leaking requests. Since commit 15f73f5b3e59 “blk-mq: moved failure injection out of blkmqcompleterequest”, drivers are responsible for calling blkshouldfaketimeout at appropriate code paths a...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fbcon: Set fbdisplayi-mode to NULL when the mode is released. Recently, we discovered the following issue through syzkaller: BUG: KASAN: Slab-use-after-free in fbmodeisequal+0x285/0x2f0 A read of size 4 at address ff11000001b3c69...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: media: i2c/tw9906: A potential memory leak was fixed in tw9906probe. In one of the error paths in tw9906probe, the memory allocated in v4l2ctrlhandlerinit and v4l2ctrlnewstd is not freed. This issue was addressed by calling...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: rpmsg: core: fixed a race condition in the driveroverrideshow function and used a core helper function. The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, the store function...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: The socket is closed after it has been accepted, even when the per-IP limit is exceeded and a connection attempt fails. When the per-IP connection limit is exceeded in ksmbdkthreadfn, the code sets ret to -EAGAIN and...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: psi: Added a check for kstrdup. Added a check on the return value of kstrdup, and return an error if it fails, in order to avoid NULL pointer dereferencing...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fixed a possible null-ptr-deref issue when assigning a stream. While AudioDSP drivers assign streams that are exclusively of HOST or LINK type, nothing prevents a user from attempting to assign a COUPLED stream. The...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: virtio/vsock: Fixed an uninit-value issue in virtiotransportrecvpkt KMSAN reported the following uninit-value access issues: ===================================================== BUG: KMSAN: uninit-value in...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mlxbfgige: Stop interface during shutdown The mlxbfgige driver intermittently encounters a NULL pointer exception when the system is shutting down via the “reboot” command. The mlxbfdriver will experience an exception immediately...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath11k – decreasing the MHI channel buffer length to 8KB Currently, the buflen field of ath11kmhiconfigqca6390 is set to 0, causing MHI to use the default size of 64KB to allocate channel buffers. This may lead to failures ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftables: The issue of underflow in the chain reference counter was fixed. The error in adding elements in the set element path causes the reference counter to be decremented twice—once when releasing an element and...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: kunit/overflow: Fixed the UB in overflowallocationtest. The 'devicename' array does not exist outside the 'overflowallocationtest' function scope. However, it is used as a driver name when calling 'kunitdrivercreate' from...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: Do not assume adequate headroom for SDIO headers The function mt7921usbsdiotxprepareskb calls mt7921usbsdiowritetxwi and mt7921skbaddusbsdiohdr. Both functions blindly assume that adequate headroom will be available...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: netlink: Do not hard code the device address length in fdb dumps. syzbot reports that some netdev devices do not have a six-byte address. Replace ETHALEN with dev-addrlen. 1 In cases where dev-addrlen = 4 BUG: KMSAN:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fixed the crash caused by hcisuspendsync. If hciunregisterdev frees the hcidev object, but hcisuspendnotifier may still access it, this can cause the program to crash. Here is the call trace: 102152.653246 Call Trace:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iavf: Use internal state to free traffic IRQs If the system attempts to close the netdev while iavfresettask is running, the LINKSTATESTART field will be cleared, and netifrunning will return false in iavfreinitinterruptscheme. A...