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CVE-2024-26753— crypto: virtio/akcipher - Fix stack overflow on memcpy

EPSS 0.02% · P5
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I. Basic Information for CVE-2024-26753

Vulnerability Information
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Vulnerability Title
crypto: virtio/akcipher - Fix stack overflow on memcpy
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: crypto: virtio/akcipher - Fix stack overflow on memcpy sizeof(struct virtio_crypto_akcipher_session_para) is less than sizeof(struct virtio_crypto_op_ctrl_req::u), copying more bytes from stack variable leads stack overflow. Clang reports this issue by commands: make -j CC=clang-14 mrproper >/dev/null 2>&1 make -j O=/tmp/crypto-build CC=clang-14 allmodconfig >/dev/null 2>&1 make -j O=/tmp/crypto-build W=1 CC=clang-14 drivers/crypto/virtio/ virtio_crypto_akcipher_algs.o
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于堆栈溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LinuxLinux 1ff57428894fc4f5001d3df0762c1820295d6c4f ~ 37077ed16c7793e21b005979d33f8a61565b7e86 -
LinuxLinux 5.18 -

II. Public POCs for CVE-2024-26753

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III. Intelligence Information for CVE-2024-26753

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Same Patch Batch · Linux · 2024-04-03 · 94 CVEs total

CVE-2024-26743RDMA/qedr: Fix qedr_create_user_qp error flow
CVE-2024-26740net/sched: act_mirred: use the backlog for mirred ingress
CVE-2024-26738powerpc/pseries/iommu: DLPAR add doesn't completely initialize pci_controller
CVE-2024-26734devlink: fix possible use-after-free and memory leaks in devlink_init()
CVE-2024-26733arp: Prevent overflow in arp_req_get().
CVE-2024-26732net: implement lockless setsockopt(SO_PEEK_OFF)
CVE-2024-26731bpf, sockmap: Fix NULL pointer dereference in sk_psock_verdict_data_ready()
CVE-2024-26730hwmon: (nct6775) Fix access to temperature configuration registers
CVE-2024-26735ipv6: sr: fix possible use-after-free and null-ptr-deref
CVE-2024-26742scsi: smartpqi: Fix disable_managed_interrupts
CVE-2024-26741dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished().
CVE-2024-26744RDMA/srpt: Support specifying the srpt_service_guid parameter
CVE-2024-26747usb: roles: fix NULL pointer issue when put module's reference
CVE-2024-26748usb: cdns3: fix memory double free when handle zero packet
CVE-2024-26749usb: cdns3: fixed memory use after free at cdns3_gadget_ep_disable()
CVE-2024-26751ARM: ep93xx: Add terminator to gpiod_lookup_table
CVE-2024-26752l2tp: pass correct message length to ip6_append_data
CVE-2024-26754gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp()
CVE-2024-26755md: Don't suspend the array for interrupted reshape
CVE-2024-26756md: Don't register sync_thread for reshape directly

Showing top 20 of 94 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

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