CVE-2023-53344

In CVE-2023-53344, the Linux kernel patch addresses a KMSAN uninitialized-value issue in bcm_tx_setup triggered by uninitialized memory during aio_write handling after a memcpy_from_msg call. The vulnerability chain involves can/bcm code allocating an op frame and copying data, with a comparison ...

SUSE CVE-2023-53301

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix kernel crash due to null io-bio We should return when io-bio is null before doing anything. Otherwise, panic. BUG: kernel NULL pointer dereference, address: 0000000000000010 RIP: 0010:submitmergedwritecond+0x164/0x240...

SUSE CVE-2023-53322

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Wait for io return on terminate rport System crash due to use after free. Current code allows terminaterportio to exit before making sure all IOs has returned. For FCP-2 device, IO's can hang on in HW because drive...

SUSE CVE-2023-53326

In the Linux kernel, the following vulnerability has been resolved: powerpc: Don't try to copy PPR for task with NULL ptregs powerpc sets up PFKTHREAD and PFIOWORKER with a NULL ptregs, which from my arguably very short checking is not commonly done for other archs. This is fine, except when...

CVE-2023-53326

In the Linux kernel, the following vulnerability has been resolved: powerpc: Don't try to copy PPR for task with NULL ptregs powerpc sets up PFKTHREAD and PFIOWORKER with a NULL ptregs, which from my arguably very short checking is not commonly done for other archs. This is fine, except when...

CVE-2023-53322

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Wait for io return on terminate rport System crash due to use after free. Current code allows terminaterportio to exit before making sure all IOs has returned. For FCP-2 device, IO's can hang on in HW because drive...

DEBIAN-CVE-2023-53326

In the Linux kernel, the following vulnerability has been resolved: powerpc: Don't try to copy PPR for task with NULL ptregs powerpc sets up PFKTHREAD and PFIOWORKER with a NULL ptregs, which from my arguably very short checking is not commonly done for other archs. This is fine, except when...

UBUNTU-CVE-2023-53322

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Wait for io return on terminate rport System crash due to use after free. Current code allows terminaterportio to exit before making sure all IOs has returned. For FCP-2 device, IO's can hang on in HW because drive...

CVE-2023-53326 powerpc: Don't try to copy PPR for task with NULL pt_regs

In the Linux kernel, the following vulnerability has been resolved: powerpc: Don't try to copy PPR for task with NULL ptregs powerpc sets up PFKTHREAD and PFIOWORKER with a NULL ptregs, which from my arguably very short checking is not commonly done for other archs. This is fine, except when...

CVE-2023-53322

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Wait for io return on terminate rport System crash due to use after free. Current code allows terminaterportio to exit before making sure all IOs has returned. For FCP-2 device, IO's can hang on in HW because drive...

CVE-2023-53322 scsi: qla2xxx: Wait for io return on terminate rport

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Wait for io return on terminate rport System crash due to use after free. Current code allows terminaterportio to exit before making sure all IOs has returned. For FCP-2 device, IO's can hang on in HW because drive...

CVE-2023-53322

CVE-2023-53322 in the Linux kernel affects the scsi qla2xxx driver. The issue arises when terminate_rport_io does not wait for all IOs to return, risking a use-after-free and potential resource leakage leading to a system crash. The connected advisories (EulerOS/RHEL) list this CVE among kernel f...

CVE-2023-53322 scsi: qla2xxx: Wait for io return on terminate rport

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Wait for io return on terminate rport System crash due to use after free. Current code allows terminaterportio to exit before making sure all IOs has returned. For FCP-2 device, IO's can hang on in HW because drive...

CVE-2023-53322 scsi: qla2xxx: Wait for io return on terminate rport

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Wait for io return on terminate rport System crash due to use after free. Current code allows terminaterportio to exit before making sure all IOs has returned. For FCP-2 device, IO's can hang on in HW because drive...

DEBIAN-CVE-2025-39835

In the Linux kernel, the following vulnerability has been resolved: xfs: do not propagate ENODATA disk errors into xattr code ENODATA aka ENOATTR has a very specific meaning in the xfs xattr code; namely, that the requested attribute name could not be found. However, a medium error from disk may...

CVE-2025-39816 io_uring/kbuf: always use READ_ONCE() to read ring provided buffer lengths

In the Linux kernel, the following vulnerability has been resolved: iouring/kbuf: always use READONCE to read ring provided buffer lengths Since the buffers are mapped from userspace, it is prudent to use READONCE to read the value into a local variable, and use that for any other actions taken...

DEBIAN-CVE-2023-53299

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix leak of 'r10bio-remaining' for recovery raid10syncrequest will add 'r10bio-remaining' for both rdev and replacement rdev. However, if the read io fails, recoveryrequestwrite returns without issuing the write io, in...

UBUNTU-CVE-2023-53301

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix kernel crash due to null io-bio We should return when io-bio is null before doing anything. Otherwise, panic. BUG: kernel NULL pointer dereference, address: 0000000000000010 RIP: 0010:submitmergedwritecond+0x164/0x240...

UBUNTU-CVE-2023-53298

In the Linux kernel, the following vulnerability has been resolved: nfc: fix memory leak of seio context in nfcgenlseio The callback context for sending/receiving APDUs to/from the selected secure element is allocated inside nfcgenlseio and supposed to be eventually freed in seiocb callback...

CVE-2023-53301

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix kernel crash due to null io-bio We should return when io-bio is null before doing anything. Otherwise, panic. BUG: kernel NULL pointer dereference, address: 0000000000000010 RIP: 0010:submitmergedwritecond+0x164/0x240...