DEBIAN-CVE-2024-36903

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix potential uninit-value access in ip6makeskb As it was done in commit fc1092f51567 "ipv4: Fix uninit-value access in ipmakeskb" for IPv4, check FLOWIFLAGKNOWNNH on fl6-flowi6flags instead of testing HDRINCL on the socket...

UBUNTU-CVE-2024-36927

In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix uninit-value access in ipmakeskb KMSAN reported uninit-value access in ipmakeskb 1. ipmakeskb tests HDRINCL to know if the skb has icmphdr. However, HDRINCL can cause a race condition. If calling setsockopt2 with...

UBUNTU-CVE-2024-36903

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix potential uninit-value access in ip6makeskb As it was done in commit fc1092f51567 "ipv4: Fix uninit-value access in ipmakeskb" for IPv4, check FLOWIFLAGKNOWNNH on fl6-flowi6flags instead of testing HDRINCL on the socket...

Linux kernel security vulnerabilities

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 originates from an uninitialized value in the fs/9p module...

Linux kernel security vulnerabilities

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 potential uninitialized value access in the ipv6 module ip6makeskb...

CVE-2024-36927: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix uninit-value access in ipmakeskb KMSAN reported uninit-value access in ipmakeskb 1. ipmakeskb tests HDRINCL to know if the skb has icmphdr. However, HDRINCL can cause a race condition. If calling setsockopt2 with...

imagemagick:encoder_heic_fuzzer: Use-of-uninitialized-value in put_weighted_bipred_8_fallback

Project: https://github.com/imagemagick/imagemagick.git Detailed Report: https://oss-fuzz.com/testcase?key=4578861604995072 Project: imagemagick Fuzzing Engine: libFuzzer Fuzz Target: encoderheicfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type: Use-of-uninitialized-value...

imagemagick:encoder_psd_fuzzer: Use-of-uninitialized-value in ExportQuantumPixels

Project: https://github.com/imagemagick/imagemagick.git Detailed Report: https://oss-fuzz.com/testcase?key=6649491259195392 Project: imagemagick Fuzzing Engine: libFuzzer Fuzz Target: encoderpsdfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type: Use-of-uninitialized-value Cra...

imagemagick:encoder_inline_fuzzer: Use-of-uninitialized-value in jxl::PatchDictionary::AddOneRow

Project: https://github.com/imagemagick/imagemagick.git Detailed Report: https://oss-fuzz.com/testcase?key=4815865701793792 Project: imagemagick Fuzzing Engine: libFuzzer Fuzz Target: encoderinlinefuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type: Use-of-uninitialized-value...

cpython3:fuzz_pycompile: Use-of-uninitialized-value in get_localsplus_counts

Project: https://github.com/python/cpython.git Detailed Report: https://oss-fuzz.com/testcase?key=5548877519323136 Project: cpython3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzpycompile Job Type: libfuzzermsancpython3 Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...

speex:speex_decode_fuzzer_fixed: Use-of-uninitialized-value in compute_rms16

Project: https://gitlab.xiph.org/xiph/speex.git Detailed Report: https://oss-fuzz.com/testcase?key=4963492514824192 Project: speex Fuzzing Engine: libFuzzer Fuzz Target: speexdecodefuzzerfixed Job Type: libfuzzermsanspeex Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

CVE-2023-52842

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Fix uninit-value in virtiotransportrecvpkt KMSAN reported the following uninit-value access issue: ===================================================== BUG: KMSAN: uninit-value in virtiotransportrecvpkt+0x1dfb/0x26...

SUSE CVE-2021-47297

In the Linux kernel, the following vulnerability has been resolved: net: fix uninit-value in caifseqpktsendmsg When nrsegs equal to zero in iovecfromuser, the object msg-msgiter.iov is uninit stack memory in caifseqpktsendmsg which is defined in syssendmsg. So we cann't just judge...

SUSE CVE-2023-52842

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Fix uninit-value in virtiotransportrecvpkt KMSAN reported the following uninit-value access issue: ===================================================== BUG: KMSAN: uninit-value in virtiotransportrecvpkt+0x1dfb/0x26...

bitcoin-core:http_request: Use-of-uninitialized-value in evutil_inet_pton

Detailed Report: https://oss-fuzz.com/testcase?key=5162279376060416 Project: bitcoin-core Fuzzing Engine: libFuzzer Fuzz Target: httprequest Job Type: libfuzzermsanbitcoin-core Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: evutilinetpton bracketaddrok...

DEBIAN-CVE-2023-52842

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Fix uninit-value in virtiotransportrecvpkt KMSAN reported the following uninit-value access issue: ===================================================== BUG: KMSAN: uninit-value in virtiotransportrecvpkt+0x1dfb/0x26...

DEBIAN-CVE-2023-52845

In the Linux kernel, the following vulnerability has been resolved: tipc: Change nlapolicy for bearer-related names to NLANULSTRING syzbot reported the following uninit-value access issue 1: ===================================================== BUG: KMSAN: uninit-value in strlen lib/string.c:418...

UBUNTU-CVE-2023-52845

In the Linux kernel, the following vulnerability has been resolved: tipc: Change nlapolicy for bearer-related names to NLANULSTRING syzbot reported the following uninit-value access issue 1: ===================================================== BUG: KMSAN: uninit-value in strlen lib/string.c:418...

UBUNTU-CVE-2023-52842

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Fix uninit-value in virtiotransportrecvpkt KMSAN reported the following uninit-value access issue: ===================================================== BUG: KMSAN: uninit-value in virtiotransportrecvpkt+0x1dfb/0x26...

CVE-2023-52842

CVE-2023-52842 affects the Linux kernel virtio_vsock path. The issue arises from uninitialized buf_alloc and fwd_cnt fields in struct virtio_vsock_hdr when a new skb is allocated in virtio_transport_init_hdr(), leading to a KMSAN-uninitialized-value report. The connected Astra/SUSE advisories con...