CVE-2023-52982

In the Linux kernel, the following vulnerability has been resolved: fscache: Use waitonbit to wait for the freeing of relinquished volume The freeing of relinquished volume will wake up the pending volume acquisition by using wakeupbit, however it is mismatched with waitvarevent used in...

CVE-2023-52982 fscache: Use wait_on_bit() to wait for the freeing of relinquished volume

In the Linux kernel, the following vulnerability has been resolved: fscache: Use waitonbit to wait for the freeing of relinquished volume The freeing of relinquished volume will wake up the pending volume acquisition by using wakeupbit, however it is mismatched with waitvarevent used in...

CVE-2023-52980 block: ublk: extending queue_size to fix overflow

In the Linux kernel, the following vulnerability has been resolved: block: ublk: extending queuesize to fix overflow When validating drafted SPDK ublk target, in a case that assigning large queue depth to multiqueue ublk device, ublk target would run into a weird incorrect state. During rounds of...

CVE-2023-52980 block: ublk: extending queue_size to fix overflow

In the Linux kernel, the following vulnerability has been resolved: block: ublk: extending queuesize to fix overflow When validating drafted SPDK ublk target, in a case that assigning large queue depth to multiqueue ublk device, ublk target would run into a weird incorrect state. During rounds of...

CVE-2023-52980

The CVE-2023-52980 issue affects the Linux kernel ublk driver, specifically the SPDK ublk target when assigning very large queue depths. The root cause is that UBLK_MAX_QUEUE_DEPTH is 4096, and the calculation sizeof(struct ublk_queue) + depth * sizeof(struct ublk_io) can exceed 65535 when depth ...

CVE-2023-52980

In the Linux kernel, the following vulnerability has been resolved: block: ublk: extending queuesize to fix overflow When validating drafted SPDK ublk target, in a case that assigning large queue depth to multiqueue ublk device, ublk target would run into a weird incorrect state. During rounds of...

AZL-62678 CVE-2025-21892 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix the recovery flow of the UMR QP This patch addresses an issue in the recovery flow of the UMR QP, ensuring tasks do not get stuck, as highlighted by the call trace 1. During recovery, before transitioning the QP to...

DEBIAN-CVE-2025-21892

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix the recovery flow of the UMR QP This patch addresses an issue in the recovery flow of the UMR QP, ensuring tasks do not get stuck, as highlighted by the call trace 1. During recovery, before transitioning the QP to...

DEBIAN-CVE-2025-21885

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Fix the page details for the srq created by kernel consumers While using nvme target with usesrq on, below kernel panic is noticed. 549.698111 bnxten 0000:41:00.0 enp65s0np0: FEC autoneg off encoding: Clause 91...

UBUNTU-CVE-2025-21890

In the Linux kernel, the following vulnerability has been resolved: idpf: fix checksums set in idpfrxrsc idpfrxrsc uses skbtransportoffsetskb while the transport header is not set yet. This triggers the following warning for CONFIGDEBUGNET=y builds. DEBUGNETWARNONONCE!skbtransportheaderwassetskb...

UBUNTU-CVE-2025-21892

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix the recovery flow of the UMR QP This patch addresses an issue in the recovery flow of the UMR QP, ensuring tasks do not get stuck, as highlighted by the call trace 1. During recovery, before transitioning the QP to...

CVE-2025-21892 RDMA/mlx5: Fix the recovery flow of the UMR QP

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix the recovery flow of the UMR QP This patch addresses an issue in the recovery flow of the UMR QP, ensuring tasks do not get stuck, as highlighted by the call trace 1. During recovery, before transitioning the QP to...

The vulnerability of the `reqsk_queue_unlink()` function in the `net/ipv4/inet_connection_sock.c` module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the reqskqueueunlink function in the net/ipv4/inetconnectionsock.c module of the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

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 the fscache component using waitonbit to wait for a volume to be released, but suffers from a wait queue...

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 bnxtre not handling SRQ page details correctly, which could lead to a divide-by-zero error...

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 an overflow in the block ublk component queuesize, resulting in a misreference to a pointer...

Insecure Defaults

Overview fprime-gds is a F Prime Flight Software Ground Data System layer Affected versions of this package are vulnerable to Insecure Defaults by repeated invocation of sendcommand, which can overflow the queue and consume excessive memory. Remediation There is no fixed version for fprime-gds...

Security Bulletin: IBM MQ Operator and Queue manager container images are vulnerable to gcc, github.com/opencontainers/runc and github.com/containers/common (CVE-2024-45310, CVE-2020-11023, CVE-2024-9341)

Summary gcc, github.com/opencontainers/runc and github.com/containers/common used by IBM MQ Operator and Queue Manager container images are vulnerable by executing untrusted code using jQuery's DOM manipulation methods and bypassing security restrictions which might allow an attacker to access...

The vulnerability of the `bnxt_qplib_alloc_init_hwq()` function in the drivers/infiniband/hw/bnxt_re/qplib_res.c module of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the bnxtqpliballocinithwq function in the drivers/infiniband/hw/bnxtre/qplibres.c module of the Linux kernel is related to code errors. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of protected informati...

The vulnerability of Zoom’s video conferencing software, related to buffer overflows, allows attackers to trigger a service failure.

The vulnerability of Zoom’s video conferencing software is related to overflowing buffers in the “queue”. Exploiting this vulnerability could allow a malicious actor to cause service failures...