tracing: Silence warning when chunk allocation fails in trace_pid_write

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SUSE CVE-2023-53470

In the Linux kernel, the following vulnerability has been resolved: ionic: catch failure from devlinkalloc Add a check for NULL on the alloc return. If devlinkalloc fails and we try to use devlinkpriv on the NULL return, the kernel gets very unhappy and panics. With this fix, the driver load will...

SUSE CVE-2023-53483

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Check for null return of devmkzalloc in fchmiscsetup devmkzalloc may fail, clkdata-name might be NULL and will cause a NULL pointer dereference later. rjw: Subject and changelog edits...

CVE-2022-50466

In the Linux kernel, the following vulnerability has been resolved: fs/binfmtelf: Fix memory leak in loadelfbinary There is a memory leak reported by kmemleak: unreferenced object 0xffff88817104ef80 size 224: comm "xfsadmin", pid 47165, jiffies 4298708825 age 1333.476s hex dump first 32 bytes: 00...

UBUNTU-CVE-2023-53458

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Fix a null-ptr-deref bug in bufferprepare and bufferfinish When the driver calls cx23885riscbuffer to prepare the buffer, the function call dmaalloccoherent may fail, resulting in a empty buffer risc-cpu. Later wh...

UBUNTU-CVE-2022-50466

In the Linux kernel, the following vulnerability has been resolved: fs/binfmtelf: Fix memory leak in loadelfbinary There is a memory leak reported by kmemleak: unreferenced object 0xffff88817104ef80 size 224: comm "xfsadmin", pid 47165, jiffies 4298708825 age 1333.476s hex dump first 32 bytes: 00...

CVE-2022-50466 fs/binfmt_elf: Fix memory leak in load_elf_binary()

In the Linux kernel, the following vulnerability has been resolved: fs/binfmtelf: Fix memory leak in loadelfbinary There is a memory leak reported by kmemleak: unreferenced object 0xffff88817104ef80 size 224: comm "xfsadmin", pid 47165, jiffies 4298708825 age 1333.476s hex dump first 32 bytes: 00...

CVE-2022-50466 fs/binfmt_elf: Fix memory leak in load_elf_binary()

In the Linux kernel, the following vulnerability has been resolved: fs/binfmtelf: Fix memory leak in loadelfbinary There is a memory leak reported by kmemleak: unreferenced object 0xffff88817104ef80 size 224: comm "xfsadmin", pid 47165, jiffies 4298708825 age 1333.476s hex dump first 32 bytes: 00...

CVE-2023-53468 ubifs: Fix memory leak in alloc_wbufs()

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix memory leak in allocwbufs kmemleak reported a sequence of memory leaks, and show them as following: unreferenced object 0xffff8881575f8400 size 1024: comm "mount", pid 19625, jiffies 4297119604 age 20.383s hex dump fir...

CVE-2023-53458 media: cx23885: Fix a null-ptr-deref bug in buffer_prepare() and buffer_finish()

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Fix a null-ptr-deref bug in bufferprepare and bufferfinish When the driver calls cx23885riscbuffer to prepare the buffer, the function call dmaalloccoherent may fail, resulting in a empty buffer risc-cpu. Later wh...

UBUNTU-CVE-2025-39914

In the Linux kernel, the following vulnerability has been resolved: tracing: Silence warning when chunk allocation fails in tracepidwrite Syzkaller trigger a fault injection warning: WARNING: CPU: 1 PID: 12326 at tracepointaddfunc+0xbfc/0xeb0 Modules linked in: CPU: 1 UID: 0 PID: 12326 Comm:...

CVE-2025-39914

CVE-2025-39914 affects the Linux kernel tracing subsystem. The issue occurs when a fault injection triggers a failure during chunk allocation in trace_pid_list_alloc, causing trace_pid_list_set to fail and potentially trigger a double registration of the same tracepoint (tracepoint_add_func). The...

CVE-2025-39914 tracing: Silence warning when chunk allocation fails in trace_pid_write

In the Linux kernel, the following vulnerability has been resolved: tracing: Silence warning when chunk allocation fails in tracepidwrite Syzkaller trigger a fault injection warning: WARNING: CPU: 1 PID: 12326 at tracepointaddfunc+0xbfc/0xeb0 Modules linked in: CPU: 1 UID: 0 PID: 12326 Comm:...

CVE-2025-39914

In the Linux kernel, the following vulnerability has been resolved: tracing: Silence warning when chunk allocation fails in tracepidwrite Syzkaller trigger a fault injection warning: WARNING: CPU: 1 PID: 12326 at tracepointaddfunc+0xbfc/0xeb0 Modules linked in: CPU: 1 UID: 0 PID: 12326 Comm:...

CVE-2025-39913 tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork.

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

CVE-2025-39913 tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork.

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

CVE-2025-39913

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

CVE-2025-39913

CVE-2025-39913 is a Linux kernel vulnerability related to tcp_bpf: when tcp_bpf_send_verdict() fails to allocate psock->cork, the code previously could proceed silently. The patch ensures sk_msg_free() is called if the cork allocation fails and that the copied count is set to 0, preventing cor...

PT-2025-46742

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel where a reserved XArray entry is not released following a failure during adapter allocation within the ice adapter new function. This can lead to...

K000156710: Multiple ImageMagick vulnerabilities

Security Advisory Description CVE-2016-8677 The AcquireQuantumPixels function in MagickCore/quantum.c in ImageMagick before 7.0.3-1 allows remote attackers to have unspecified impact via a crafted image file, which triggers a memory allocation failure. CVE-2016-8862 The AcquireMagickMemory functi...