# FEDORA-2026-9174E6EA37: Security update for 11 packages FEDORA-2026-9174E6EA37, released March 27, 2026, fixes 12 CVEs across 11 products. None of them is reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/fix/linux/fedora-2026-9174e6ea37 - Platform: Linux - Released: Mar 27, 2026 - Priority: High (Closes CVE-2025-69650, high severity) - CVEs: 12, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://bodhi.fedoraproject.org/updates/FEDORA-2026-9174e6ea37 ## Applies to | Product | Release | Fixed in | |---|---|---| | [mingw-binutils](https://patchblox.com/security/data/product/linux/mingw-binutils.md) | Fedora 43 | 2.45.1-2.fc43 | | [mingw-binutils-debuginfo](https://patchblox.com/security/data/product/linux/mingw-binutils-debuginfo.md) | Fedora 43 | 2.45.1-2.fc43 | | [mingw-binutils-debugsource](https://patchblox.com/security/data/product/linux/mingw-binutils-debugsource.md) | Fedora 43 | 2.45.1-2.fc43 | | [mingw-binutils-generic](https://patchblox.com/security/data/product/linux/mingw-binutils-generic.md) | Fedora 43 | 2.45.1-2.fc43 | | [mingw-binutils-generic-debuginfo](https://patchblox.com/security/data/product/linux/mingw-binutils-generic-debuginfo.md) | Fedora 43 | 2.45.1-2.fc43 | | [mingw32-binutils](https://patchblox.com/security/data/product/linux/mingw32-binutils.md) | Fedora 43 | 2.45.1-2.fc43 | | [mingw32-binutils-debuginfo](https://patchblox.com/security/data/product/linux/mingw32-binutils-debuginfo.md) | Fedora 43 | 2.45.1-2.fc43 | | [mingw64-binutils](https://patchblox.com/security/data/product/linux/mingw64-binutils.md) | Fedora 43 | 2.45.1-2.fc43 | | [mingw64-binutils-debuginfo](https://patchblox.com/security/data/product/linux/mingw64-binutils-debuginfo.md) | Fedora 43 | 2.45.1-2.fc43 | | [ucrt64-binutils](https://patchblox.com/security/data/product/linux/ucrt64-binutils.md) | Fedora 43 | 2.45.1-2.fc43 | | [ucrt64-binutils-debuginfo](https://patchblox.com/security/data/product/linux/ucrt64-binutils-debuginfo.md) | Fedora 43 | 2.45.1-2.fc43 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2025-69650](https://patchblox.com/security/data/cve/CVE-2025-69650.md) | High | GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data. During GOT relocation handling, dump_relocations may return early without initializing the all_relocations array. As a result, process_got_section_contents() may pass an uninitialized r_symbol pointer to free(), leading to a double free and terminating the program with SIGABRT. No evidence of exploitable memory corruption or code execution was observed; the impact is limited to denial of service. | 7.8 | 0.0059 | | | [CVE-2025-69649](https://patchblox.com/security/data/cve/CVE-2025-69649.md) | High | binutils: GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary... | 7.5 | 0.0031 | | | [CVE-2025-69648](https://patchblox.com/security/data/cve/CVE-2025-69648.md) | High | GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF .debug_rnglists data. A logic flaw in the DWARF parsing path causes readelf to repeatedly print the same warning message without making forward progress, resulting in a non-terminating output loop that requires manual interruption. No evidence of memory corruption or code execution was observed. | 7.4 | 0.0020 | | | [CVE-2025-11839](https://patchblox.com/security/data/cve/CVE-2025-11839.md) | Routine | GNU Binutils prdbg.c tg_tag_type return value | 5.5 | 0.0028 | | | [CVE-2025-11840](https://patchblox.com/security/data/cve/CVE-2025-11840.md) | Routine | binutils: A weakness has been identified in GNU Binutils 2.45 | 5.5 | 0.0028 | | | [CVE-2025-69651](https://patchblox.com/security/data/cve/CVE-2025-69651.md) | Routine | binutils: GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a craft... | 5.5 | 0.0027 | | | [CVE-2025-69652](https://patchblox.com/security/data/cve/CVE-2025-69652.md) | Routine | binutils: GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted EL... | 6.2 | 0.0020 | | | [CVE-2025-69645](https://patchblox.com/security/data/cve/CVE-2025-69645.md) | Routine | Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information. A logic error in the handling of DWARF compilation units can result in an invalid offset_size value being used inside byte_get_little_endian, leading to an abort (SIGABRT). The issue was observed in binutils 2.44. A local attacker can trigger the crash by supplying a malicious input file. | 5.5 | 0.0019 | | | [CVE-2025-69647](https://patchblox.com/security/data/cve/CVE-2025-69647.md) | Routine | GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF loclists data. A logic flaw in the DWARF parsing code can cause readelf to repeatedly print the same table output without making forward progress, resulting in an unbounded output loop that never terminates unless externally interrupted. A local attacker can trigger this behavior by supplying a malicious input file, causing excessive CPU and I/O usage and preventing readelf from completing its analysis. | 6.2 | 0.0018 | | | [CVE-2025-69646](https://patchblox.com/security/data/cve/CVE-2025-69646.md) | Routine | Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug_rnglists data. A logic error in the handling of the debug_rnglists header can cause objdump to repeatedly print the same warning message and fail to terminate, resulting in an unbounded logging loop until the process is interrupted. The issue was observed in binutils 2.44. A local attacker can exploit this vulnerability by supplying a malicious input file, leading to excessive CPU and I/O usage and preventing completion of the objdump analysis. | 5.5 | 0.0018 | | | [CVE-2026-4647](https://patchblox.com/security/data/cve/CVE-2026-4647.md) | Routine | Binutils: out-of-bounds read in xcoff relocation processing in gnu binutils bfd library | 6.1 | 0.0017 | | | [CVE-2025-69644](https://patchblox.com/security/data/cve/CVE-2025-69644.md) | Routine | An issue was discovered in Binutils before 2.46. The objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed debug information. A logic flaw in the handling of DWARF location list headers can cause objdump to enter an unbounded loop and produce endless output until manually interrupted. This issue affects versions prior to the upstream fix and allows a local attacker to cause excessive resource consumption by supplying a malicious input file. | 5.0 | 0.0014 | | --- Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.